After camping between Armstrong and Upper Wolf Jaw, I left at 7 am to summit Upper Wolfjaw in the pouring rain. Let me tell you, Descending the north sideof this son of a bitch was a challenge, especially with an almost 40 pound pack! there are several class 2+ moves with not much exposure but a 20 foot drop can seriously hurt anybody. I underestimated these peaks which was a pleasant surprise to me, even in the rain!